Fireproof bridge

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The cable tray is divided into trough type, tray type, ladder type, grid type and other structures, which are composed of brackets, brackets and installation accessories. The bridge in the building can be erected independently or laid on various buildings (structures) and pipe gallery supports. It shall be characterized by simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts shall be galvanized and installed on the bridge outside the building. Distribution cabinet manufacturer